THOR BURNER 2 R/B

Satellite information

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Satellite Type and Status

ROCKET BODYIN ORBIT

Key statistics

Satellite THOR BURNER 2 R/B at a glance.

Uptime

21440

Days in orbit

Revolutions

≈ 14.3

Per day

Orbit

SSO

Sun Synchronous Orbit

Inclination

98.9

Latest

Satellite identification and parameters

Extended collection of information and parameters for THOR BURNER 2 R/B.

Object identification

Identified? True

Debris? False

Object name: THOR BURNER 2 R/B

International designator: 1967-010B

Object number (NORAD): 2741

Object ID (CCSDS): 2741

Country: UNITED STATES OF AMERICA (US)

Current information (Y/N): Y

RCS size: LARGE

Orbital parameters

Period: 100.762 minutes

Inclination: 98.9423 deg

SMA: 7172.853 km

Apoapsis: 831.672 km

Periapsis: 757.763 km

RAAN: 236.0527 deg

Eccentricy: 0.005152

Argument of periapsis: 259.9704 deg

Mean anomaly: 99.5661 deg

Mean motion: 14.29107495 rev/day

Mean motion (dot): 0.0000042 rev/day²

B* drag term: 0.00018154334 1/R_Earth

Two-line elements (TLE)

Creation date: Oct. 21, 2025, 3:26 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: Oct. 20, 2025, 8:13 p.m. UTC

TLE line 0: 0 THOR BURNER 2 R/B

TLE line 1: 1 02741U 67010B 25293.84249863 .00000420 00000-0 18154-3 0 9991

TLE line 2: 2 02741 98.9423 236.0527 0051520 259.9704 99.5661 14.29107495 51087

Live tracking on map

Real-time ground track for satellite THOR BURNER 2 R/B.

In-orbit conjunctions

A list of the most updated potential collisions computed for object THOR BURNER 2 R/B.

Target	Orbit	TCA	Probability of collision	Miss distance	Type
CZ-6A DEB	LEO	2025-02-17 05:35:06	0.0008401943	747.0 (m)	DEBRIS
DELTA 1 DEB *	SSO	2025-01-23 22:27:56	0.000126728	489.0 (m)	DEBRIS
NOAA 16 DEB	SSO	2024-12-15 12:00:01	0.0008779573	104.0 (m)	DEBRIS
CZ-6A DEB	LEO	2024-10-31 17:36:28	0.0003435901	968.0 (m)	DEBRIS
FENGYUN 1C DEB	SSO	2024-10-22 15:50:20	0.0001364885	331.0 (m)	DEBRIS

Associated space launch

DSAP-4A (Defense Satellite Application Program Block 4A) was the fourth version of the military meteorological satellites of the Defense Meteorological Satellite Program.

THOR BURNER 2 R/B was lifted into orbit during the mission ‘Thor Burner 2 | DSAP-4A F2’, on board a Thor Burner 2 space rocket.

The launch took place on Feb. 8, 1967, 8 a.m. from Space Launch Complex 10W.

For more information about the launch, click the button.

Thor Burner 2 | DSAP-4A F2

Agency: N/A

Status: Launch Successful

Launch date: Feb. 8, 1967, 8 a.m. UTC

Rocket: Thor Burner 2

Launch pad: Space Launch Complex 10W

Location: Vandenberg SFB, CA, USA

...

Go to the launch

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